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參數(shù)資料
| 型號： | BA18BC0WFP |
| 元件分類： | 固定正電壓單路輸出LDO穩(wěn)壓器 |
| 英文描述： | 1.8 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSSO4 |
| 封裝： | ROHS COMPLIANT, TO-252, 5 PIN |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 436K |
| 代理商： | BA18BC0WFP |
BA□□BC0 Series,BA□□BC0W Series,BA00BC0W Series
Technical Note
4/8
www.rohm.com
2009.04 - Rev.A
2009 ROHM Co., Ltd. All rights reserved.
Block Diagrams / Standard Example Application Circuits
[BA□□BC0T] / [BA□□BC0FP]
[BA□□BC0TWT] / [BA□□BC0WT-V5] / [BA□□BC0WFP]
Fig.13
[BA00BC0WT] / [BA00BC0WFP]
Fig.14
Fig.15
Pin No.
Pin name
Function
1
CTL
Output voltage on/off control
2
Vcc
Supply voltage input
3
N.C./GND
NC pin/GND*1
4
OUT
Power supply output
5
N.C.
NC pin
FIN
GND
GND*2
*1 NC pin for TO252-5 and GND pin for TO220FP-5 and TO220FP-5 (V5).
*2 TO252-5 only.
Pin No.
Pin name
Function
1
Vcc
Supply voltage input
2
N.C./GND
NC pin/GND *1
3
OUT
Voltage output
FIN
GND
GMD*2
*1 NC pin for TO252-3 and GND pin for TO220FP-3 and TO220FP-5 (V5).
*2 TO252-3 only.
TSD
OCP
Driver
Vref
1
Vcc
N.C.
OUT
2
3
22μF
GND
Fin
0.33μF
(TO252-3)
GND
(TO220FP-3)
(TO252-3)
R1
R2
TSD
OCP
Driver
Vref
1
0.33μF
CTL
GND(TO252-5)
OUT
Fin
4
22μF
2
Vcc
N.C.
5
Vcc
R2
R1
3
N.C.
(TO252-5)
GND
(TO220FP-5,
-5(V5)
TSD
OCP
Driver
Vref
1
0.33μF
CTL
GND(TO252-5)
OUT
Fin
4
22μF
2
Vcc
C
5
Vcc
R2
R1
3
N.C.
(TO252-5)
GND
(TO220FP-5,
-5(V5)
Pin No.
Pin name
Function
1
CTL
Output voltage on/off control
2
Vcc
Supply voltage input
3
N.C./GND
NC pin/GND*1
4
OUT
Power supply output
5
Ｃ
ADJ pin
FIN
GND
GND*2
*1 NC pin for TO252-5 and GND pin for TO220FP-5 and TO220FP-5 (V5).
*2 TO252-5 only.
1 23 45
12 34 5
TO220FP-5 TO220FP-5 (V5)
1 2 3 4 5
12 34 5
TO220FP-5 TO220FP-5 (V5)
TO220FP-3
12 3
TO252-3
TOP VIEW
1 2 3
TO252-5
1 2 3 4 5
TOP VIEW
TO252-5
TOP VIEW
1 2 3 4 5
PIN
External capacitor setting range
Vcc (1 Pin）
Approximately 0.33
F.
OUT (3 Pin)
22
F to 1000 F
PIN
External capacitor setting range
Vcc (2 Pin)
Approximately 0.33
F.
OUT (4 Pin)
22
F to 1000 F
PIN
External capacitor setting range
Vcc (2 Pin)
Approximately 0.33
F.
OUT (4 Pin)
22
F to 1000 F
TO220CP-V5
1 2 3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BA18BC0WT-V5 | 1.8 V FIXED POSITIVE LDO REGULATOR, ZFM5 |
| BA00BC0WT-V5 | 1.5 V-12 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.5 V DROPOUT, ZFM5 |
| BA2305 | 1 TIMER(S), PROGRAMMABLE TIMER, PDIP8 |
| BA2302 | 1 TIMER(S), PROGRAMMABLE TIMER, PDIP8 |
| BA2302F | 1 TIMER(S), PROGRAMMABLE TIMER, PDSO8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BA18BC0WFP-E2 | 功能描述:低壓差穩(wěn)壓器 - LDO REG 1.8V 1A RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| BA18BC0WT | 功能描述:低壓差穩(wěn)壓器 - LDO REG 1A 1.8V RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| BA18BC0WT-V5 | 功能描述:低壓差穩(wěn)壓器 - LDO LDO REG 1.8V 1A 5PIN RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| BA18DD0T | 功能描述:低壓差穩(wěn)壓器 - LDO LDO REG 1.8V 2A 3PIN RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| BA18DD0WHFP | 制造商:ROHM 制造商全稱:Rohm 功能描述:Standard Fixed Output LDO Regulators |
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